We claim the ornamental design for a self-supporting divider assembly section, as shown and described.
FIG. 1 is a perspective view of a first embodiment of a self-supporting divider assembly section according to a new design.
FIG. 2 is a rear view of the divider shown in FIG. 1.
FIG. 3 is a front view of the divider shown in FIG. 1.
FIG. 4 is a right side view of the divider shown in FIG. 1.
FIG. 5 is a left side view of the divider shown in FIG. 1.
FIG. 6 is a top view of the divider shown in FIG. 1; and,
FIG. 7 is a bottom view of the divider shown in FIG. 1.
Those portions of the present invention which are presented in “dotted” broken lines represent the environment of the design only and form no part of the claimed design. The “dot-dash” broken lines depict an unclaimed boundary of the claimed design and form no part thereof. Moreover, any surface shading presented in the accompanying drawings is provided merely to highlight the contour of the invention and is not intended to be illustrative of texture or gloss of the claimed design.